Estimation of Finite Population Mean in Multivariate Stratified Sampling under Cost Function Using Goal Programming. - Atta Ullah; Javid Shabbir; Zawar Hussain; Bander Al-Zahrani 001 (J. Appl. Math., 2014)

Chicken S-BP: An Efficient Chicken Swarm Based Back-Propagation Algorithm. - Abdullah Khan; Nazri Mohd Nawi; Rahmat Shah; Nasreen Akhter; Atta Ullah; M. Z. Rehman; Norhamreeza Abdul Hamid; Haruna Chiroma (SCDM, 2016)

A Novel Construction of Substitution Box Involving Coset Diagram and a Bijective Map. - Abdul Razaq 002; Awais Yousaf 001; Umer Shuaib; Nasir Siddiqui; Atta Ullah; Adil Waheed (Secur. Commun. Networks, 2017)

Design of Compact Printed Monopole Antenna with Enhanced Bandwidth and Controllable Filtering Notch for UWB Applications. - Issa T. E. Elfergani; Mina Al-Rawi; Abdelgader M. Abdalla; Jonathan Rodriguez 001; Atta Ullah; Raed Abd-Alhameed (BROADNETS, 2018)

Fog-Cloud Based Platform for Utilization of Resources Using Load Balancing Technique. - Nouman Ahmad; Nadeem Javaid; Mubashar Mehmood; Mansoor Hayat; Atta Ullah; Haseeb Ahmad Khan (NBiS, 2018)

A Novel Technique for the Construction of Safe Substitution Boxes Based on Cyclic and Symmetric Groups. - Abdul Razaq 002; Hanan A. Al-Olayan; Atta Ullah; Arshad Riaz; Adil Waheed (Secur. Commun. Networks, 2018)

A Novel Algebraic Technique for the Construction of Strong Substitution Box. - Attaullah; Sajjad Shaukat Jamal; Tariq Shah (Wirel. Pers. Commun., 2018)

Frequency Reconfigurable Antenna Array with Compact End-Fire Radiators for 4G/5G Mobile Handsets. - Naser Ojaroudi Parchin; Haleh Jahanbakhsh Basherlou; Yasir Ismael Abdulraheem Al-Yasir; Atta Ullah; Raed A. Abd-Alhameed; James M. Noras (5G World Forum, 2019)

Coplanar Waveguide Antenna with Defected Ground Structure for 5G Millimeter Wave Communications. - Atta Ullah; Naser Ojaroudi Parchin; Raed A. Abd-Alhameed; Peter S. Excell (MENACOMM, 2019)

New Pattern Reconfigurable Circular Disk Antenna Using Two PIN Diodes for WiMax/WiFi (IEEE 802.11a) Applications. - Yasir I. A. AI-Yasir; Naser Ojaroudi Parchin; Ali A. S. Alabdullah; Widad Faraj A. Mshwat; Atta Ullah; Raed Abd-Alhameed (SMACD, 2019)

Cryptosystem techniques based on the improved Chebyshev map: an application in image encryption. - Attaullah; Adnan Javeed; Tariq Shah (Multim. Tools Appl., 2019)

A scheme based on algebraic and chaotic structures for the construction of substitution box. - Atta Ullah; Adnan Javeed; Tariq Shah (Multim. Tools Appl., 2019)

Multi-Band MIMO Antenna Design with User-Impact Investigation for 4G and 5G Mobile Terminals. - Naser Ojaroudi Parchin; Haleh Jahanbakhsh Basherlou; Yasir Ismael Abdulraheem Al-Yasir; Atta Ullah; Raed A. Abd-Alhameed; James M. Noras (Sensors, 2019)

A job scheduling algorithm for delay and performance optimization in fog computing. - Bushra Jamil; Mohammad Shojafar; Israr Ahmed; Atta Ullah; Kashif Munir; Humaira Ijaz (Concurr. Comput. Pract. Exp., 2020)

Computational fluid dynamics simulation for the prediction of the venturi scrubber performance using finite volume method. - Attaullah; Muhammad Bilal Khan Niazi; Muhammad Ahsan; Majid Ali (Int. J. Comput. Sci. Math., 2020)

Advance image encryption technique utilizing compression, dynamical system and S-boxes. - Yasir Naseer; Tariq Shah; Attaullah; Adnan Javeed (Math. Comput. Simul., 2020)

Design of an S-box using Rabinovich-Fabrikant system of differential equations perceiving third order nonlinearity. - Adnan Javeed; Tariq Shah; Attaullah (Multim. Tools Appl., 2020)

A color image privacy scheme established on nonlinear system of coupled differential equations. - Adnan Javeed; Tariq Shah; Atta Ullah (Multim. Tools Appl., 2020)

Disease Detection in Plum Using Convolutional Neural Network under True Field Conditions. - Jamil Ahmad; Bilal Jan; Haleem Farman; Wakeel Ahmad; Atta Ullah (Sensors, 2020)

An Improved Chaotic Cryptosystem for Image Encryption and Digital Watermarking. - Attaullah; Tariq Shah; Sajjad Shaukat Jamal (Wirel. Pers. Commun., 2020)

Construction of Non-linear Component of Block Cipher by Means of Chaotic Dynamical System and Symmetric Group. - Adnan Javeed; Tariq Shah; Atta Ullah (Wirel. Pers. Commun., 2020)

A Novel Technique to Improve Nonlinearity of Substitution Box Without Disturbing Its Mathematical Properties. - Abdul Razaq 002; Atta Ullah; Adil Waheed (Wirel. Pers. Commun., 2020)

Phased Array Antenna Package with Switchable Radiation Coverage for Future Smartphones. - Naser Ojaroudi Parchin; Atta Ullah; Mohamed Abdul-Al; Ahmed S. I. Amar; Yim-Fun Hu; Raed A. Abd-Alhameed (CAMAD, 2021)

A Novel Group Theoretic and Graphical Approach for Designing Cryptographically Strong Nonlinear Components of Block Ciphers. - Abdul Razaq 002; Atta Ullah; Hanan Alolaiyan; Awais Yousaf 001 (Wirel. Pers. Commun., 2021)

Identifying Misinformation Spreaders: A Graph-Based Semi-Supervised Learning Approach. - Atta Ullah; Rabeeh Ayaz Abbasi; Akmal Saeed Khattak; Anwar Said (MediaEval, 2022)

A Broadband Beam-Steerable Antenna Array for Future Hand-Portable Devices. - Naser Ojaroudi Parchin; Atta Ullah; Mohammad Alibakhshikenari; Raed A. Abd-Alhameed (MENACOMM, 2022)

UWB Band-Pass Filter with Dual Notched Bands Using Electromagnetic Band Gap Structure. - Naser Ojaroudi Parchin; Atta Ullah; Mohammad Alibakhshikenari; Raed A. Abd-Alhameed (MENACOMM, 2022)

Frequency Reconfigurable MIMO Antenna Design for Sub 6 GHz Smartphone Applications. - Atta Ullah; Naser Ojaroudi Parchin; Mohammad Alibakhshikenari; Raed A. Abd-Alhameed (MENACOMM, 2022)

Computational Framework of the SVIR Epidemic Model with a Non-Linear Saturation Incidence Rate. - Attaullah; Adil Khurshaid; Zeeshan Zeeshan; Sultan Alyobi; Mansour F. Yassen; Din Prathumwan (Axioms, 2022)

A Computational Approach to a Model for HIV and the Immune System Interaction. - Attaullah; Zeeshan; Muhammad Tufail Khan; Sultan Alyobi; Mansour F. Yassen; Din Prathumwan (Axioms, 2022)

A Decision-Making Framework Using q-Rung Orthopair Probabilistic Hesitant Fuzzy Rough Aggregation Information for the Drug Selection to Treat COVID-19. - Attaullah; Shahzaib Ashraf; Noor Rehman; Hussain AlSalman; Abdu Gumaei (Complex., 2022)

Hyers-Ulam Stability, Exponential Stability, and Relative Controllability of Non-Singular Delay Difference Equations. - Sawitree Moonsuwan; Gul Rahmat; Atta Ullah; Muhammad Yasin Khan; Kamran; Kamal Shah (Complex., 2022)

Solitons Solution of Riemann Wave Equation via Modified Exp Function Method. - Attaullah; Muhammad Shakeel; Bilal Ahmad; Nehad Ali Shah; Jae Dong Chung (Symmetry, 2022)

A Group Theoretic Construction of Large Number of AES-Like Substitution-Boxes. - Abdul Razaq 002; Musheer Ahmad 002; Awais Yousaf 001; Moatsum Alawida; Atta Ullah; Umer Shuaib (Wirel. Pers. Commun., 2022)

An Investigation on the Effects of Beam Squint Caused by an Analog Beamformed User Terminal Utilizing Antenna Arrays. - Raed A. Abd-Alhameed; Yim-Fun Hu; Yasir Al-Yasir; Naser Ojaroudi Parchin; Atta Ullah (IEEE Access, 2023)

q-Rung Orthopair Probabilistic Hesitant Fuzzy Rough Aggregation Information and Their Application in Decision Making. - Attaullah; Shahzaib Ashraf; Noor Rehman; Asghar Khan (Int. J. Fuzzy Syst., 2023)

Modified Exp-Function Method to Find Exact Solutions of Microtubules Nonlinear Dynamics Models. - Muhammad Shakeel; Attaullah; Nehad Ali Shah; Jae Dong Chung (Symmetry, 2023)

A new type of cosine similarity measures based on intuitionistic hesitant fuzzy rough sets for the evaluation of volatile currency: evidence from the Pakistan economy. - Attaullah; Sami Ullah; Ramzi Drissi; Fuad S. Al-Duais (Knowl. Inf. Syst., 2023)

Compact Reconfigurable MIMO Antenna for 5G and Wi-Fi Applications. - Widad Faraj A. Mshwat; Jamal Sulieman Kosha; Abubakar Salisu; Atta Ullah; Nazar T. Ali; Issa T. E. Elfergani; Chan Hwang See; Chemseddine Zebiri; Jonathan Rodriguez 001; Raed Abd-Alhameed (IEEE Access, 2024)

Selection of an Appropriate Global Partner for Companies Using the Innovative Extension of the TOPSIS Method with Intuitionistic Hesitant Fuzzy Rough Information. - Attaullah; Sultan Alyobi; Mohammed Alharthi; Yasser Alrashedi (Axioms, 2024)

Ratio-Type Estimator for Estimating the Neutrosophic Population Mean in Simple Random Sampling under Intuitionistic Fuzzy Cost Function. - Atta Ullah; Javid Shabbir; Abdullah Alomair; Mohammed Alomair (Axioms, 2024)

Identifying potent natural inhibitors of the hepatitis C virus NS3 protein using multiple computational and molecular approaches. - Atta Ullah; Muhammad Waqas; Shahid Duran; Najeeb Ur Rehman; Sadeeq ur Rahman; Magda H. Abdellattif; Afnan Jan; Mohammad Zubair; Mesaik M. Ahmed; Ajmal Khan; Sobia Ahsan Halim; Ahmed Al-Harrasi (Comput. Biol. Medicine, 2025)

Dynamic IRS Allocation for Spectrum-Sharing MIMO Communication and Radar Systems. - Daniyal Munir; Atta Ullah; Danish Mehmood Mughal; Min Young Chung; Hans D. Schotten (CoRR, 2025)

Watermarking technique for copyright protection of digital images using coupled differential equations. - Attaullah; Adnan Javeed; Daud Shah; Tariq Shah (Multim. Tools Appl., 2025)

A new deep decoder type cascaded feedforward neural network for critical heat flux prediction in power reactors. - Rehan Zubair Khalid; Atta Ullah; Asifullah Khan; Mansoor Hameed Inayat; Muthanna H. Al-Dahhan (Neural Comput. Appl., 2025)